Romeoville to Shanghai time converter

Shanghai is 13 hours ahead of Romeoville. When it is 9:00 AM in Romeoville, it is 10:00 PM in Shanghai.

Romeoville CDT

Tuesday, October 20, 2026

Shanghai CST

Tuesday, October 20, 2026

Romeoville
Illinois, United States
Tue, Oct 20
CDTUTC-5
Shanghai
China
Tue, Oct 20
CSTUTC+8+13h
Finding your time zone…
Shared working hours (9:00–18:00)

Romeoville to Shanghai conversion table

Every hour of today in Romeoville and the matching time in Shanghai. Light rows are typical working hours (9:00–18:00).

RomeovilleShanghai
12:00 AM1:00 PM
1:00 AM2:00 PM
2:00 AM3:00 PM
3:00 AM4:00 PM
4:00 AM5:00 PM
5:00 AM6:00 PM
6:00 AM7:00 PM
7:00 AM8:00 PM
8:00 AM9:00 PM
9:00 AM10:00 PM
10:00 AM11:00 PM
11:00 AM12:00 AM+1 day
12:00 PM1:00 AM+1 day
1:00 PM2:00 AM+1 day
2:00 PM3:00 AM+1 day
3:00 PM4:00 AM+1 day
4:00 PM5:00 AM+1 day
5:00 PM6:00 AM+1 day
6:00 PM7:00 AM+1 day
7:00 PM8:00 AM+1 day
8:00 PM9:00 AM+1 day
9:00 PM10:00 AM+1 day
10:00 PM11:00 AM+1 day
11:00 PM12:00 PM+1 day

Best time to call or meet

Working hours don't overlap fully. The closest fit is 8:00 PM – 10:00 PM in Romeoville (9:00 AM – 11:00 AM in Shanghai): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference changes during the year because Romeoville and Shanghai switch clocks on different dates:

  • Oct 20, 2026 – Nov 1, 2026: +13h
  • Nov 1, 2026 – Mar 14, 2027: +14h
  • Mar 14, 2027 – Oct 20, 2027: +13h

Distance

Romeoville and Shanghai are 11,365 km (7,062 miles) apart in a straight line.

More conversions

Shanghai to RomeovilleRomeoville to New YorkRomeoville to LondonRomeoville to Los AngelesRomeoville to ChicagoRomeoville to TorontoRomeoville to São PauloRomeoville to ParisRomeoville to BerlinRomeoville to MoscowRomeoville to DubaiRomeoville to New DelhiRomeoville to Bangkok
New York to ShanghaiLondon to ShanghaiLos Angeles to ShanghaiChicago to ShanghaiToronto to ShanghaiSão Paulo to ShanghaiParis to ShanghaiBerlin to ShanghaiMoscow to ShanghaiDubai to ShanghaiNew Delhi to ShanghaiBangkok to Shanghai

Questions and answers

What is the time difference between Romeoville and Shanghai?

Shanghai is 13 hours ahead of Romeoville.

What time is it in Shanghai when it is 9 AM in Romeoville?

When it is 9:00 AM in Romeoville, it is 10:00 PM in Shanghai.

When is the best time to call Shanghai from Romeoville?

Working hours don't overlap fully. The closest fit is 8:00 PM – 10:00 PM in Romeoville (9:00 AM – 11:00 AM in Shanghai): working hours on one side, early or late on the other.

Does the time difference between Romeoville and Shanghai change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.